Mettler , L. “Pathogenesis, Diagnosis and Treatment of Genital Endometriosis”. Thai Journal of Obstetrics and Gynaecology 1, no. 2 (July 1, 1989): 143–152. accessed September 28, 2026. https://he02.tci-thaijo.org/index.php/tjog/article/view/257911.